The Type 8311 Pressure Mini-Transmitter boasts a two-wire 4-20 mA output and two transistor switch outputs. In a single package, this intelligent unit offers indication, monitoring, transmitting, continuous on/off control, and high/low alarm capabilities. It is designed for applications that include pressure control, filter monitoring, and pump dry-run protection. The Type 8311 employs two NPN or two PNP programmable transistor switch outputs. The unit is programmed via a three-key pad, with critical data presented on an extra-large, eight-character digital display that also incorporates a 10-segment bar-graph.
ADVERTISEMENT